--- product_id: 1785692 title: "4 Port PCI Express 2.0 SATA III 6Gbps RAID Controller Card with HyperDuo SSD Tiering - PCIe SATA 3 Controller Adapter , TAA (PEXSAT34RH)" brand: "startech.com" price: "β‚±11204" currency: PHP in_stock: true category: "Star Tech.Com" url: https://www.desertcart.ph/products/1785692-4-port-pci-express-2-0-sata-iii-6gbps-raid store_origin: PH region: Philippines --- # HyperDuo SSD auto-tiering tech 4x SATA III 6Gbps ports Hardware RAID 0,1,1+0 support 4 Port PCI Express 2.0 SATA III 6Gbps RAID Controller Card with HyperDuo SSD Tiering - PCIe SATA 3 Controller Adapter , TAA (PEXSAT34RH) **Brand:** startech.com **Price:** β‚±11204 **Availability:** βœ… In Stock ## Summary > πŸš€ Unlock pro-level storage speed & smart data management β€” don’t get left behind! ## Quick Answers - **What is this?** 4 Port PCI Express 2.0 SATA III 6Gbps RAID Controller Card with HyperDuo SSD Tiering - PCIe SATA 3 Controller Adapter , TAA (PEXSAT34RH) by startech.com - **How much does it cost?** β‚±11204 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/1785692-4-port-pci-express-2-0-sata-iii-6gbps-raid) ## Best For - startech.com enthusiasts ## Why This Product - Trusted startech.com brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Expand with Speed:** Add four blazing-fast SATA III 6Gbps ports via PCIe 2.0 for seamless multi-drive setups. - β€’ **Smart Storage Tiering:** HyperDuo technology automatically boosts your workflow by prioritizing SSD speed for your most-used files. - β€’ **Robust RAID Protection:** Configure hardware RAID 0, 1, or 1+0 to optimize performance or safeguard your critical data effortlessly. - β€’ **Plug & Play Flexibility:** Includes full and low-profile brackets with intuitive Marvell Storage Utility for quick, hassle-free installation. - β€’ **Cross-Platform Compatibility:** Works flawlessly with Windows, Mac, and Linux, plus supports optical drives for versatile use. ## Overview The StarTech.com PEXSAT34RH is a high-performance 4-port PCIe 2.0 SATA III controller card featuring HyperDuo SSD tiering technology. It delivers up to 6Gbps per port, supports hardware RAID modes 0, 1, and 1+0, and enables intelligent SSD/HDD hybrid storage for up to 80% SSD-level performance. Compatible across Windows, Mac, and Linux, it’s designed for professionals seeking scalable, reliable, and fast internal storage expansion with easy installation and management. ## Description The PEXSAT34RH 4-Port PCI Express 2.0 SATA Controller Card with HyperDuo adds 4 AHCI SATA III ports to a computer through a PCIe slot (x2), delivering multiple internal 6Gbps connections for high-performance hard drives and Solid State Drives (SSDs). Featuring HyperDuo technology, the SATA card offers SSD auto-tiering which lets you balance the performance advantages of SSD storage with the cost-effectiveness and large capacity of standard hard drives. By combining SSD and HDD drives into a single volume (up to 3 SSD + 1 HDD), HyperDuo discreetly works in the background to identify and move frequently accessed files to the faster SSD drive(s) for improved data throughput - up to 80% of SSD performance! (Note: The HyperDuo automatic storage tiering feature is compatible with computers that use a BIOS.) The PCIe SATA controller card supports Port Multiplier (PM), enabling multiple SATA drives to be connected to one port over a single cable, for a total of 7 drives (Up to 4 drives through PM on one port, and a single drive to the remaining 3 ports). Plus, the SATA controller card offers an effective hardware RAID solution, with native RAID (0, 1, 1+0) support. Throughput Benchmark Drive configuration Throughput Drive size 1 x HDD 112.81 MB/s 2 TB 1 x SSD 490.28 MB/S 120 GB 1 x HDD + 1 x SSD HyperDuo (Safe Mode) 489.28 MB/s 2 TB 1 x HDD + 2 x SSD HyperDuo (Safe Mode) 715.13 MB/s 2 TB Drives Used: SSD: OCZ Vertex 3 Series 2.5” 120 GB (VTX3-25SAT3-120G) HDD: Western Digital Caviar Green 3.5” 2 TB (WD20EARS) Software Used: IO Meter, 256KB Sequential Read, queue depth = 10 This PCIe SATA 6gbps card is backed by a 2-year StarTech.. ## Features - HIGH-PERFORMANCE: Add four SATA III 6Gbps ports to your desktop computer or server using a PCIe x1 slot to connect SATA drives (HDD/SSD); 4-Port SATA PCIe card features 4x SATA connections for connecting drives using SATA cables (sold separately) - MARVELL RAID CONTROLLER: JBOD or Hardware RAID 0, 1, and 1+0 modes can be configured through BIOS - HyperDuo feature allocates frequently accessed files to faster SSD drive - Supports Port Multiplier, Native Command Queuing (NCQ) and ATA/ATAPI commands - COMPATIBILITY: Supports PCIe 2.0, SATA III & AHCI specs and backwards compatible w/ earlier versions - Supports Windows, Mac, and Linux and is also compatible with Optical/Blu-Ray drives - NOTE: HyperDuo configuration supported in Windows only - EASY INSTALL: Expansion card includes full and low-profile brackets for PCIe slot compatibility - Marvell Storage Utility software included for card configuration and drive management ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BUC3N74 | | Best Sellers Rank | #92 in RAID Controllers | | Brand | StarTech.com | | Built-In Media | Storage controller (RAID) - plug-in card - low profile | | Compatible Devices | Fully compliant with SATA 3.0 specifications and backward compatible with SATA I/II (1.5/3.0Gbps) drives | | Customer Reviews | 3.7 3.7 out of 5 stars (259) | | Global Trade Identification Number | 00065030849951 | | Hardware Interface | SATA 6.0 Gb/s | | Item Dimensions L x W x H | 2.8"L x 4.7"W x 0.8"H | | Item Weight | 0.05 kg | | Manufacturer | StarTech.com | | Mfr Part Number | PEXSAT34RH | | Model Number | PEXSAT34RH | | Number of Items | 1 | | Number of Packs | 1 | | Operating System | Windows 7 (64-bit), Windows 10 (64-bit), Computer with Thunderbolt 3 port, macOS 10.12.4 and later, Computer with Thunderbolt 3 port | | Style Name | 4x SATA III | | UPC | 012304125532 065030849951 | | Unit Count | 1 Count | | Warranty Description | 2-Year | ## Product Details - **Brand:** StarTech.com - **Hardware Interface:** SATA 6.0 Gb/s - **Item Weight:** 0.05 kg - **Product Dimensions:** 2.8"L x 4.7"W x 0.8"H - **Style:** 4x SATA III ## Images ![4 Port PCI Express 2.0 SATA III 6Gbps RAID Controller Card with HyperDuo SSD Tiering - PCIe SATA 3 Controller Adapter , TAA (PEXSAT34RH) - Image 1](https://m.media-amazon.com/images/I/61bzyOe8gYL.jpg) ## Frequently Bought Together - StarTech.com 4 Port PCI Express 2.0 SATA III 6Gbps RAID Controller Card with HyperDuo SSD Tiering - PCIe SATA 3 Controller Adapter , TAA (PEXSAT34RH) - SABRENT SATA III (6 Gbit/s) Straight Data Cable with Locking Latch for HDD/SSD/CD and DVD Drives (3 Pack 20 Inch) in Black (CB-SFK3) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/1785692-4-port-pci-express-2-0-sata-iii-6gbps-raid](https://www.desertcart.ph/products/1785692-4-port-pci-express-2-0-sata-iii-6gbps-raid) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-10-25*